The Bernafon Chronos 7 (CN7 C) is a behind-the-ear (BTE) hearing aid designed for mild to severe hearing losses. It features ChannelFree sound processing, 10 kHz bandwidth, adaptive feedback cancellation, and environmental noise management. It is a durable, digital device that utilizes a size 13 battery and offers wireless connectivity, including RF and Bluetooth technology for streaming
eBay